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本文依据不同的防护准则,对核电站反应堆主冷却剂环路系统抗破裂设计问题进行了分析.分析结果表明:按照美国标准进行设计,则需要考虑设置一定数量限制管道甩动的限制器.若按照联邦德国标准进行设计,则无需设置任何限制器。文中对防护设计准则问题进行了讨论。建议在我国暂时还没有制定有关的国家标准之前,可考虑参照联邦德国的标准进行主环路抗破裂设计。
In this paper, according to different protection criteria, the main coolant loop system of nuclear power plant reactor rupture design analysis were analyzed.The results show that: in accordance with the United States standards for the design, you need to consider setting a limited number of restrictions on pipe thruster limit.If according to Federal German standards for design, you do not need to set any limiter. The article discusses the protection design criteria. Proposal in our country has not yet formulated the relevant national standards, you can consider the reference to the German Federal standards for the main ring anti-fracture design.